Cat Window Structure and Method

ABSTRACT

The invention is directed to cat window structure that has a number of glass attachment devices. A shell is connected to the glass attachment devices. The shell and a section of a window form a housing. An opening is formed in the housing that provides access and egress for a cat. In one embodiment, the shell is made of a fabric covered foamed plastic and the glass attachment devices are suction cups. 
     The shell provides a cradle to hold the cat, is inexpensive to make and ship, and the sling structure does not suffer from sliding when the cat jumps into or out of the structure.

RELATED APPLICATIONS STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH

Not Applicable

THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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REFERENCE TO A SEQUENCE LISTING, A TABLE, OR A COMPUTER PROGRAM LISTING

Not Applicable

BACKGROUND OF THE INVENTION

Cats are known for liking to curl up in the sun next to a window. Mostmodern houses do not have a ledge large enough for a cat to curl up on.There have been proposed a number of cat perches for attachment towindows. One proposed solution requires a strap with a stop that fitsbetween the bottom of the window and the window seal, which keeps thewindow from sealing as tightly thus allowing heat to escape from thehouse. This solution also requires struts that rest against the wallbelow the window. This can result in marks being left on the wall.

Another solution uses four suction cups that attach to a window andsuspension cables to form a shelf for the cat to sit on. One problemwith this solution is that when the cat jumps onto the perch the suctioncups are likely to slide slightly, resulting in a perch that is somewhatsloped. In addition, the structure of the shelf is made of plasticpiping that has to be assembled by the customer. Finally, this structuredoes not provide a protective housing that many cats desire.

Thus there exists a need for an inexpensive, easy to assemble,detachable cat structure that attaches to a window and provides aprotective housing.

BRIEF SUMMARY OF INVENTION

A cat window structure that overcomes these and other problems has anumber of glass attachment devices. A shell is connected to the glassattachment devices. The shell and a section of a window form a housing.An opening is formed in the housing. In one embodiment, the shell ismade of a stiff fabric and the glass attachment devices are suctioncups.

The shell provides a cradle to hold the cat, is inexpensive to make andship, and the sling structure does not suffer from sliding when the catjumps into or out of the structure.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

FIG. 1 is a top right perspective of a cat structure attached to awindow in accordance with one embodiment of the invention;

FIG. 2 is a front view of a cat structure in accordance with oneembodiment of the invention;

FIG. 3 is a side view of a suction cup in accordance with one embodimentof the invention;

FIG. 4 is a top view of a floor pad in accordance with one embodiment ofthe invention.

FIG. 5 is a top right perspective of a cat structure in accordance withone embodiment of the invention.

DETAILED DESCRIPTION OF THE INVENTION

The invention is directed to cat window structure that has a number ofglass attachment devices. A shell is connected to the glass attachmentdevices. The shell and a section of a window form a housing. An openingis formed in the housing. In one embodiment, the shell is made of astiff fabric and the glass attachment devices are suction cups.

The shell provides a cradle to hold the cat, is inexpensive to make andship, and the sling structure does not suffer from sliding when the catjumps into or out of the structure.

FIG. 1 is a top right perspective of a cat structure 10 attached to awindow 12 in accordance with one embodiment of the invention. The catwindow structure 10 has a number of attachment devices 14 that attachdirectly to the window 12. In one embodiment these window attachmentdevices 14 are suction cups. However, they could also be double sidedtape, silly putty, hook and loop material or similar devices. The catwindow structure 10 has a flange 16 that abuts the window 12 and hasopening to connected to the suction cups 14. A shell 18 extends out fromthe flange 16 and the window 12. Together the shell 18 and the window 12creates a housing 19 that a cat can lie in. There is an opening 20 forthe cat to get in and out of the housing 19.

In one embodiment, the shell 18 is made of a fabric covered molded EVAfoam, although the shell could be made from thermoformed or injectionmolded plastic, wood, metal, or other supportive materials.

FIG. 2 is a front view of a cat structure 10 in accordance with oneembodiment of the invention. In this view it is clear that the flange 16has a plurality of tabs 22. The tabs 22 have openings 24. These openings24 mate with a neck of the suction cups 14.

FIG. 3 is a side view of a suction cup 14 in accordance with oneembodiment of the invention. The suction cup 14 has a neck 26 with ahead 28. FIG. 4 is a top view of a floor pad 30 in accordance with oneembodiment of the invention. In one embodiment of the cat windowstructure 10 a floor pad is placed on the floor of the shell 18 andprovides a cushion for the cat. The floor pad 30 may have a portion madeof lamb's wool 32.

FIG. 5 is a top right perspective of a cat structure in accordance withone embodiment of the invention. This is alternative embodiment of thecat window structure 50. The structure 50 has flange 52 and a shell 54.It also uses suction cups 56 to hold the structure 50 to the window,wherein the window forms one of the walls of the housing. There is anopening 58 in the housing for a cat to enter and exit the structure 50.The shell 54 has a floor 60 that may have a floor pad. This structure 50may be made of a stiff fabric in one embodiment.

Thus there has been described at cat window structure that shellprovides a cradle to hold the cat, is inexpensive to make and ship, andthe sling structure does not suffer from sliding when the cat jumps intoor out of the structure.

While the invention has been described in conjunction with specificembodiments thereof, it is evident that many alterations, modifications,and variations will be apparent to those skilled in the art in light ofthe foregoing description. Accordingly, it is intended to embrace allsuch alterations, modifications, and variations in the appended claims.

1. A cat window structure comprising: a plurality of glass attachment devices; a shell connected to the plurality of glass attachment devices, wherein the shell and a section of a window form a housing; and an opening in the housing.
 2. The cat window structure of claim 1, wherein the plurality of glass attachment devices are suction cups.
 3. The cat window structure of claim 1, wherein the housing is made of a fabric covered plastic.
 4. The cat window structure of claim 1, wherein the housing has a flange along an edge that abuts the window.
 5. The cat window structure of claim 1, wherein the housing has a lower section that abuts the window and an upper section that is spaced from the window.
 6. The cat window structure of claim 1, wherein the housing has a peripheral that abuts the window and a center section that is spaced from the window to form an interior space.
 7. The cat window structure of claim 1, wherein the housing has a floor.
 8. A cat window structure, comprising: a housing wherein a wall of the housing is a glass of a window; a plurality of attachment devices connecting at least one of the plurality of walls to the glass; and an opening in the housing.
 9. The cat window structure of claim 8, wherein the plurality of attachment devices include a suction cup.
 10. The cat window structure of claim 9, wherein one part of the housing includes a stiff fabric.
 11. The cat window structure of claim 10, wherein a floor of the housing is made of a stiff fabric.
 12. The cat window structure of claim 8, wherein the plurality of attachment device is three suction cups.
 13. The cat window structure of claim 10, wherein the stiff fabric has an open top section.
 14. The cat window structure of claim 10, wherein the stiff fabric has an opening on a side of the housing.
 15. The cat window structure of claim 10, wherein the stiff fabric has a flange that abuts the window.
 16. The cat window structure of claim 15, wherein the suction cup is attached to the flange.
 17. A method of operating a cat window structure, comprising the steps of: forming a structure; connecting a plurality of suction cups to the structure; and attaching the plurality of suction cups to a window.
 18. The method of claim 17, wherein the step of forming the structure includes the step of creating a fabric covered plastic shell that when attached to a window forms a housing.
 19. The method of claim 18, wherein the step of forming a stiff fabric shell includes the step of creating an opening in the stiff fabric shell. 